Class information for:
Level 1: A TYPE HUMIC ACID//HUMUS COMPOSITION//CHRYSOTALUNIN

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
25325 236 23.0 37%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
447 15465 BIOCHAR//HUMIC SUBSTANCES//DISSOLVED ORGANIC MATTER

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 A TYPE HUMIC ACID Author keyword 6 100% 2% 4
2 HUMUS COMPOSITION Author keyword 5 41% 4% 9
3 CHRYSOTALUNIN Author keyword 4 75% 1% 3
4 JAPANESE VOLCANIC ASH SOIL Author keyword 2 67% 1% 2
5 SPECIFIC GRAVITY METHOD Author keyword 2 67% 1% 2
6 DEGREE OF HUMIFICATION Author keyword 2 29% 2% 5
7 CHARRED PLANT FRAGMENTS Author keyword 1 100% 1% 2
8 MELANIC INDEX Author keyword 1 100% 1% 2
9 SCLEROTIUM GRAIN Author keyword 1 100% 1% 2
10 SOIL ANTHRAQUINONE PIGMENTS Author keyword 1 100% 1% 2

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class		 LCSH search Wikipedia search
1 A TYPE HUMIC ACID 6 100% 2% 4 Search A+TYPE+HUMIC+ACID Search A+TYPE+HUMIC+ACID
2 HUMUS COMPOSITION 5 41% 4% 9 Search HUMUS+COMPOSITION Search HUMUS+COMPOSITION
3 CHRYSOTALUNIN 4 75% 1% 3 Search CHRYSOTALUNIN Search CHRYSOTALUNIN
4 JAPANESE VOLCANIC ASH SOIL 2 67% 1% 2 Search JAPANESE+VOLCANIC+ASH+SOIL Search JAPANESE+VOLCANIC+ASH+SOIL
5 SPECIFIC GRAVITY METHOD 2 67% 1% 2 Search SPECIFIC+GRAVITY+METHOD Search SPECIFIC+GRAVITY+METHOD
6 DEGREE OF HUMIFICATION 2 29% 2% 5 Search DEGREE+OF+HUMIFICATION Search DEGREE+OF+HUMIFICATION
7 CHARRED PLANT FRAGMENTS 1 100% 1% 2 Search CHARRED+PLANT+FRAGMENTS Search CHARRED+PLANT+FRAGMENTS
8 MELANIC INDEX 1 100% 1% 2 Search MELANIC+INDEX Search MELANIC+INDEX
9 SCLEROTIUM GRAIN 1 100% 1% 2 Search SCLEROTIUM+GRAIN Search SCLEROTIUM+GRAIN
10 SOIL ANTHRAQUINONE PIGMENTS 1 100% 1% 2 Search SOIL+ANTHRAQUINONE+PIGMENTS Search SOIL+ANTHRAQUINONE+PIGMENTS

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 HUMUS COMPOSITION 10 58% 5% 11
2 CHRYSOTALUNIN 6 100% 2% 4
3 ANTHRAQUINONE PIGMENT 4 75% 1% 3
4 NAGOYA METHOD 4 50% 3% 6
5 VOLCANIC ASH SOILS 4 17% 9% 22
6 IHSS METHOD 3 45% 2% 5
7 MISCANTHUS SINENSIS 2 19% 5% 11
8 ASIAN TROPICS 2 67% 1% 2
9 ENVIRONMENTAL HUMIC ACIDS 2 67% 1% 2
10 SUSUKI EULALIA 1 100% 1% 2

Journals

Reviews

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 BIOL SAFETY SCI 1 22% 1.7% 4
2 CHEM TECHNOL PLANT PROD 1 50% 0.4% 1
3 MIYAKO SUBTROP EXPT FARM 1 50% 0.4% 1
4 CROP PROD SOIL SCI MICROBIOL 0 33% 0.4% 1
5 ENVIRONM ANALYT SECT 0 33% 0.4% 1
6 COLD ARID REG ENGN ENVIRONM 0 25% 0.4% 1
7 SOILS DEV 0 25% 0.4% 1
8 NIES TERRA AMS IL 0 20% 0.4% 1
9 CITE 2 B 0 17% 0.4% 1
10 AGR EXPERIMENTAT 0 13% 0.4% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000215037 THERMOCHEMOLYSIS//TETRAMETHYLAMMONIUM HYDROXIDE//PYROLYSIS METHYLATION
2 0.0000159513 COAL SOLUBILIZATION//MICROBIAL UTILIZATION//COAL BIOCONVERSION
3 0.0000159155 MICROBIAL RESIDUE//MICROBIAL RESIDUES//AMINO SUGAR
4 0.0000115369 HUMIC SUBSTANCES//HUMIC ACID//NICA DONNAN MODEL
5 0.0000114533 TECHNOL NIEORGANICZNEJ NAWOZOW MINERALNYCH//ZAKLAD CHEM ROLNICTWA//MINERAL FEED ADDITIVES
6 0.0000079891 BIOCHAR//PYROGENIC CARBON//BLACK CARBON
7 0.0000078508 SOIL ORGANIC CARBON//CARBON MANAGEMENT INDEX//DENSITY FRACTIONATION
8 0.0000075232 SOIL SCI AGR ENVIRONM PROTECT//LSU SUPERFUND//HUMIFICATION PROCESS
9 0.0000068975 PODZOLIZATION//HYDROXYALUMINOSILICATE//PODZOLS
10 0.0000061981 HUMIC LIKE ACID//ABIOTIC HUMIFICATION//MNIV OXIDE